Question

Sin 18° cos 39° + sin 6° cos 15° = sin24° cos33°

Answer 1

Answer:

you will find the answer in ratio of sin(90-A)=cosA hope this will help you

Step-by-step explanation:

sin 18°change cos into sin

sin18°cos(90-39°)+sin 6°cos(90-15°)=sin 24°cos(90-33°)

sin 18°/sin 18°+ sin 6°sin /sin16°=sin24°sin24°

answer is

sin/sin =1

1+1=2 hope this is helpful to you